Best Seller
Seachem Replacement Tidal 55 Filter Media Basket

Seachem Replacement Tidal 55 Filter Media Basket

Replacement Media Basket for Tidal 55 Filter more

$24.48

go to store
Seachem Replacement Tidal 55 Filter Media Basket

Seachem Replacement Tidal 55 Filter Media Basket

Replacement Media Basket for Tidal 55 Filter more

$24.48

go to store
Seachem Replacement Tidal 55 Filter Media Basket

Seachem Replacement Tidal 55 Filter Media Basket

Replacement Media Basket for Tidal 55 Filter more

$24.48

go to store
Seachem Flourite Clay Planted Aquarium 7.71 Lb

Seachem Flourite Clay Planted Aquarium 7.71 Lb

Seachem Flourite Clay Planted Aquarium For more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Ideal for a natural planted aquarium but suitable for any freshwater aquarium Seachem... more

$33.02

FREE shipping

go to store
Seachem Flourish Trace Elements for the Planted Aquarium

Seachem Flourish Trace Elements for the Planted Aquarium

Seachem Flourish Trace supplies a broad range of necessary trace elements for proper health and growth of live aquarium plants. Trace elements are normally depleted by utilization oxidation and precipitation and are important to replenish on a regular... more

$12.19

FREE shipping

go to store
Seachem Marine Buffer Safely Raises and Maintains pH to 8.3 in Aquariums

Seachem Marine Buffer Safely Raises and Maintains pH to 8.3 in Aquariums

Seachem Marine Buffer will safely raise the pH of saltwater to 8.3 and will not raise the pH above 8.3 even if overdosed. Marine Buffer is a blended product and contains sodium magnesium calcium strontium and potassium salts to provide effective... more

$70.99

go to store
Seachem Alkaline Buffer Raises pH and Increases Alkalinity KH for Aquariums

Seachem Alkaline Buffer Raises pH and Increases Alkalinity KH for Aquariums

Seachem Alkaline Buffer raises the pH and alkalinity (KH) of your aquarium water and holds it steady between 7.2 and 8.5 - an ideal range for most freshwater environments. Alkaline Buffer is safe gentle and phosphate-free to reduce the risk of algae or... more

$147.00

FREE shipping

go to store
Seachem® Marine Buffer? Raises & Maintains pH At 8.3 In All Saltwater Aquariums 250 Gm

Seachem® Marine Buffer? Raises & Maintains pH At 8.3 In All Saltwater Aquariums 250 Gm

Marine Buffer® will safely raise marine pH to 8.3. It will not raise pH above 8.3 even if inadvertently overdosed. Marine Buffer® is a blended product and is not just sodium bicarbonate or sodium carbonate commonly sold as a substitute. Such products... more

$13.89

FREE shipping

go to store
Seachem Alkaline Buffer Raises pH and Increases Alkalinity KH for Aquariums

Seachem Alkaline Buffer Raises pH and Increases Alkalinity KH for Aquariums

Seachem Alkaline Buffer raises the pH and alkalinity (KH) of your aquarium water and holds it steady between 7.2 and 8.5 - an ideal range for most freshwater environments. Alkaline Buffer is safe gentle and phosphate-free to reduce the risk of algae or... more

$59.24

FREE shipping

go to store
Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 1L

Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 1L

Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems thereby preventing the #1 cause of fish death: new tank syndrome .For over three decades Seachem has been a company rooted in sound science. Our... more

$52.50

go to store
Seachem Reef Advantage Magnesium Raises Magnesium for Aquariums

Seachem Reef Advantage Magnesium Raises Magnesium for Aquariums

Seachem Reef Advantage Magnesium is an ammonia free concentrated (80 000 ppm) optimized blend of magnesium chloride and sulfate salts designed to restore depleted levels of magnesium with minimal impact on the ionic ratios found in natural seawater.... more

$52.99

FREE shipping

go to store
Seachem Pristine Aquarium Treatment 250ml Model Number:

Seachem Pristine Aquarium Treatment 250ml Model Number:

Pristine uses bio-augmentation a non-chemical and natural method to improve water quality. It provides bacteria that break down excess food waste and detritus in freshwater and marine systems. It will also reduce excess nutrients (e.g. ammonia nitrates... more

$22.56 $13.65

go to store
Seachem Brackish Salt for Aquariums 10.6 oz[ PACK OF 2 ]

Seachem Brackish Salt for Aquariums 10.6 oz[ PACK OF 2 ]

[Multipack Offering - PACK OF 2] Seachem live bearer/brackish aquarium salt is a chemically sound blend of salts designed to replicate the native environment of live bearers and other brackish estuary fish without adversely impacting on aquatic plants... more

$29.08

FREE shipping

go to store
Seachem Neutral Regulator Adjusts pH to 7.0 for Aquariums

Seachem Neutral Regulator Adjusts pH to 7.0 for Aquariums

Seachem Neutral Regulator adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and magnesium while removing any chlorine chloramine or ammonia. Adjusts high or low pH to 7.0... more

$92.99

FREE shipping

go to store
Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 1L

Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 1L

Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems thereby preventing the #1 cause of fish death: new tank syndrome .For over three decades Seachem has been a company rooted in sound science. Our... more

$52.50

go to store
Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 16.9 Fl Oz (Pack of 1)

Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 16.9 Fl Oz (Pack of 1)

Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems thereby preventing the #1 cause of fish death: new tank syndrome .For over three decades Seachem has been a company rooted in sound science. Our... more

$35.92

go to store
Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 1L

Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 1L

Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems thereby preventing the #1 cause of fish death: new tank syndrome .For over three decades Seachem has been a company rooted in sound science. Our... more

$52.50

go to store
Seachem Flourish Potassium Supplement for the Planted Aquarium

Seachem Flourish Potassium Supplement for the Planted Aquarium

Seachem Flourish Potassium provides concentrated potassium to support vigorous growth in aquariums with natural living plants. This safe effective supplement helps you avoid potassium depletion yellowing leaves and limited plant growth. Potassium... more

$18.99

FREE shipping

go to store
Seachem Purigen Ultimate Filtration 100 ml. Bag Aquarium Fish Tank Filter Media

Seachem Purigen Ultimate Filtration 100 ml. Bag Aquarium Fish Tank Filter Media

Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and... more

$23.36

FREE shipping

go to store
Seachem Flourish Phosphorus Supplement for the Planted Aquarium

Seachem Flourish Phosphorus Supplement for the Planted Aquarium

Seachem Flourish Phosphorus helps accelerate and enhance the growth of live aquarium plants without contributing to nuisance algae growth. This simple safe solution contains no nitrates allowing precise phosphorus dosing to meet your plants needs.... more

$74.95 $65.35

go to store
SeaChem Large Aquarium Fish Tank Filter Tidal 55 Gallon (200 Liters) by Sicce

SeaChem Large Aquarium Fish Tank Filter Tidal 55 Gallon (200 Liters) by Sicce

Tidal Power Filters are designed from the ground up to provide your aquarium with high-quality comprehensive filtration. They are easy to use and adaptable to a variety of aquarium conditions. With a host of features including a self-priming pump dual... more

$86.62

go to store
Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 50 ml

Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 50 ml

Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems thereby preventing the #1 cause of fish death: new tank syndrome .For over three decades Seachem has been a company rooted in sound science. Our... more

$10.44

go to store
Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 2L / 67.6 oz

Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 2L / 67.6 oz

Stability will rapidly and safely establish the aquarium bio filter in freshwater and marine systems thereby preventing the #1 cause of fish death: new tank syndrome. Stability is formulated specifically for the aquarium and contains a synergistic... more

$92.39

go to store
Seachem Purigen Ultimate Filtration 100 ml. Bag Aquarium Fish Tank Filter Media

Seachem Purigen Ultimate Filtration 100 ml. Bag Aquarium Fish Tank Filter Media

Seachem Purigen Ultimate Filtration is a premium synthetic adsorbent that unlike any other filtration product is not a mixture of ion exchangers or adsorbents but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities... more

$14.84

FREE shipping

go to store
Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 100ml

Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 100ml

This product is easy to use. This product adds a great value. This product is Manufactured in United States. This product is designed for pets and there use. more

$10.26

go to store
Seachem Ammonia NH4 Alert Stick On Aquarium Monitor Test Kit Fish Tank

Seachem Ammonia NH4 Alert Stick On Aquarium Monitor Test Kit Fish Tank

Seachem Ammonia Alert Ammonia Test Kit more

$9.48

FREE shipping

go to store
Seachem Brackish Salt for Aquariums

Seachem Brackish Salt for Aquariums

Seachem live bearer/brackish aquarium salt is a chemically sound blend of salts designed to replicate the native environment of live bearers and other brackish estuary fish without adversely impacting on aquatic plants when used at regionally specific... more

$11.99

FREE shipping

go to store
Seachem Reef Iodide Raises Iodide for Aquariums - 8.5 oz

Seachem Reef Iodide Raises Iodide for Aquariums - 8.5 oz

Seachem Reef Iodide is an important element required by invertebrates and many soft corals (gorgonians sarcophytons etc). Reef Iodide is a concentrated (8 000 mg/L) stabilized potassium iodide source for reef aquaria that will restore and maintain... more

$13.63 $12.30

FREE shipping

go to store
Seachem Betta Basics Aquarium Water Conditioner 2 oz[ PACK OF 2 ]

Seachem Betta Basics Aquarium Water Conditioner 2 oz[ PACK OF 2 ]

[Multipack Offering - PACK OF 2] Seachem Betta Basics is formulated to create the ideal bowl environment for both your bettas and plants. It works by removing any chlorine chloramine and detoxifies ammonia. It also buffers the water to a pH of 7.0 to... more

$23.53

FREE shipping

go to store
Seachem Flourish Advance Planted Aquarium Supplement 135.2 Oz

Seachem Flourish Advance Planted Aquarium Supplement 135.2 Oz

Seachem Flourish Advance Planted Aquarium Supplement For more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Help aquatic plants thrive with Seachem Flourish Advance. This... more

$115.29 $102.79

go to store
Seachem Flourite Black Clay Gravel - Stable Porous Natural Planted Aquarium Substrate 15.4 lbs

Seachem Flourite Black Clay Gravel - Stable Porous Natural Planted Aquarium Substrate 15.4 lbs

Seachem Flourite Black is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria but may be used in any freshwater aquarium environment.For over three decades Seachem has been a... more

$93.58

go to store
Seachem PhosGuard Rapidly Removes Phosphate and Silicate for Marine and Freshwater Aquariums

Seachem PhosGuard Rapidly Removes Phosphate and Silicate for Marine and Freshwater Aquariums

SeaChem PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. SeaChem PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow. Removes... more

$48.82 $42.99

FREE shipping

go to store
Seachem Flourish Potassium Supplement for the Planted Aquarium

Seachem Flourish Potassium Supplement for the Planted Aquarium

Seachem Flourish Potassium provides concentrated potassium to support vigorous growth in aquariums with natural living plants. This safe effective supplement helps you avoid potassium depletion yellowing leaves and limited plant growth. Potassium... more

$97.12 $73.99

FREE shipping

go to store
Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 4L

Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 4L

Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems thereby preventing the #1 cause of fish death: new tank syndrome .For over three decades Seachem has been a company rooted in sound science. Our... more

$177.03

go to store
Seachem Alkaline Buffer Planted Aquarium Supplement 2.5 Oz

Seachem Alkaline Buffer Planted Aquarium Supplement 2.5 Oz

Seachem Alkaline Buffer Planted Aquarium Supplement For more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Designed for planted aquariums or for very hard water where phosphate... more

$10.61

FREE shipping

go to store
Seachem Tanganyika Buffer Adjusts pH to 9.0 to 9.4 in Aquariums

Seachem Tanganyika Buffer Adjusts pH to 9.0 to 9.4 in Aquariums

Tanganyika Buffer is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing alkalinity carbonate hardness buffer capacity and pH. It is formulated to maintain a pH of 9.0 to 9.4. Designed to enhance the natural... more

$61.99

FREE shipping

go to store
Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 4L

Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 4L

Seachem Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems thereby preventing the #1 cause of fish death: new tank syndrome .For over three decades Seachem has been a company rooted in sound science. Our... more

$177.03

go to store
Seachem Flourite Fish & Aquatic Life Aquarium Substrate 15.4 Lb

Seachem Flourite Fish & Aquatic Life Aquarium Substrate 15.4 Lb

Seachem Flourite Fish & Aquatic Life Aquarium Substrate For more than 30 years aquarium hobbyists have turned to Seachem Laboratories for products designed by chemists and biologists. Ideal for a natural planted aquarium but suitable for any freshwater... more

$36.23 $31.08

go to store

More information about Fish Supplies

Best prices on Aquarium heater, Seachem in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.